Cfrgtkky

I have almost managed,

With this code:

begin{figure}[htb]

hspace*{-5cm}

begin{minipage}{0.5cm}

rotatebox{90}{textcolor{red}{$y$-axis label}}

end{minipage}%

begin{minipage}{dimexprlinewidth-2.50cmrelax}%

begin{minipage}{0.5cm}

rotatebox{90}{textcolor{red}{$y$-axis label}}

end{minipage}%

  raisebox{dimexpr-.5height-1em}{includegraphics[scale=0.225]{MagneticTransport.pdf}}

qquad

  raisebox{dimexpr-.5height-1em}{includegraphics[scale=0.25]{aspectratio.pdf}}



  vspace*{0.1cm}hspace*{2.0cm}textcolor{red}{$x$-axis label}

   vspace*{0.1cm}hspace*{5.0cm}textcolor{red}{$x$-axis label}

end{minipage}%

end{figure}

I get this:

I would like:

• To have the other 'y-label' next to the second graph, and


• if possible, have the 'x-label' and 'y-label' centred underneath (on the side) of the plots.

A solution with tikzpicture:

documentclass{article}

usepackage{tikz}

usepackage{graphicx}

usetikzlibrary{positioning}





begin{document}



begin{figure}[htb]

begin{minipage}{0.4textwidth}

begin{tikzpicture}

  node (img)  {includegraphics[scale=0.225]{example-image}};

  node[below=of img, node distance=0cm, yshift=1cm,font=color{red}] {x-axis};

  node[left=of img, node distance=0cm, rotate=90, anchor=center,yshift=-0.7cm,font=color{red}] {y-axis};

 end{tikzpicture}

end{minipage}%

begin{minipage}{0.4textwidth}

begin{tikzpicture}

  node (img)  {includegraphics[scale=0.225]{example-image}};

  node[below=of img, node distance=0cm, yshift=1cm,font=color{red}] {x-axis};

  node[left=of img, node distance=0cm, rotate=90, anchor=center,yshift=-0.7cm,font=color{red}] {y-axis};

end{tikzpicture}

end{minipage}%

end{figure}

end{document}

And without minipages:

begin{document}



begin{figure}[htb]

begin{tikzpicture}

  node (img1)  {includegraphics[scale=0.225]{example-image}};

  node[below=of img1, node distance=0cm, yshift=1cm,font=color{red}] {x-axis};

  node[left=of img1, node distance=0cm, rotate=90, anchor=center,yshift=-0.7cm,font=color{red}] {y-axis};

  node[right=of img1,yshift=0.1cm] (img2)  {includegraphics[scale=0.25]{example-image}};

  node[below=of img2, node distance=0cm, yshift=1cm,font=color{red}] {x-axis};

  node[left=of img2, node distance=0cm, rotate=90, anchor=center,yshift=-0.7cm,font=color{red}] {y-axis};

end{tikzpicture}

end{figure}

end{document}

I had to replace your pdf files with the example-image of graphicx. Please try to provide a MWE in future questions.